Senior NOC Technician, Transport/IP - DoD Secret

Cornerstone Defense LLC; Belleville (IL); On-site; USD 50,000 - 70,000; Full time

Benefits offered by this job

Medical, Dental and Vision Plans

Generous PTO Policy

401(k)

HSA and FSA options

Life and Disability Insurance

Tuition Reimbursement and Training

Perks at Work Discount Program

Referral Program

Leads Generation Program

CollegeAmerica 529

Fitness Reimbursement Program

Travel Assistance

Norton Lifelock Benefit Solutions

Life Planning Financial & Legal Serv

Job summary

Cornerstone Defense LLC seeks a NOC Technician III to monitor DISN transport and IP infrastructure at Scott AFB, IL. The role requires advanced troubleshooting, incident coordination, and leadership across a 24/7 operations team, with a 10% travel expectation.

The candidate will handle tickets, perform root-cause analysis, and liaise with O&M teams, customers, and mission partners to maintain service continuity in a high-tempo environment.

Qualifications

• High school diploma and 2-4 years of relevant experience.
• DoD-8570 IAT Level II baseline certification (e.g., Security+ CE) by start date.
• Ability to work in a 24/7 operational environment.
• Experience with alarm surveillance, fault management, LAN maintenance, or performance management.
• Expertise in at least three technologies: routers, switches, crypto devices, routing, DSN/DRSN, video services, Promina, Cisco, Juniper, MSPP, DWDM, optical switching.
• General understanding of transport and IP network topologies.

Responsibilities

• Create, update, and track incident tickets in Remedy in a 24/7 environment.
• Perform incident correlation and root-cause analysis and coordinate corrective actions.
• Diagnose and troubleshoot faults on routers, switches, crypto devices, DSN/DRSN, and related equipment.
• Execute change-management tasks including hardware replacement and software configuration.
• Restore network services via reroutes and coordination with service providers; document actions in CMDB.
• Provide Tier I/II sustainment support and timely updates to leadership.
• Escalate incidents between Tier I and II and maintain ticket status.

Skills

Alarm surveillance

Fault management

LAN maintenance

Performance management

Education

DoD-8570 IAT Level II certification

Tools

Promina

Cisco

Juniper

DWDM

Job description

Cornerstone Defense LLC seeks a NOC Technician III to monitor DISN transport and IP infrastructure at Scott AFB, IL. The role requires advanced troubleshooting, incident coordination, and leadership across a 24/7 operations team, with a 10% travel expectation.

The candidate will handle tickets, perform root-cause analysis, and liaise with O&M teams, customers, and mission partners to maintain service continuity in a high-tempo environment.